Link. If they made a Zelda game where you had to be the wolf the whole time I think people would be pretty cranky, although having to be Link all the time, well that's normal. So Link. The wolf's jumping is sweet though.

Link, i think you are limited to much with the wolf, for one you can only do that special jump thing in certain places when Minda decides to help you, you need to be able to use it when you want to. So i would say Link, you got the choice of all the weapons and i find it to be more entertaining